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Looking at the page source for that site, they are using Bootstrap as their CSS framework. While not the most optimal way to do things, one set of content is fo
by jeffmould 11y ago
Looking at the page source for that site, they are using Bootstrap as their CSS framework. While not the most optimal way to do things, one set of content is for devices with screen sizes over 768px and the other set is for devices with screen sizes under 768px.